NCT07394803

Physical Activity and Pregnant Women at Increased Social Risk: a Feasibility Study

• Status: Not Yet Recruiting
• Phase: N/A
• Study type: Interventional
• Enrollment: 60 (estimated)
• Sponsor: Hospital Universitari Vall d'Hebron Research Institute · Academic / Other
• Sex: Female
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

Objective: To test the feasibility of the implementation of a moderate intensity physical activity program during pregnancy in a group of pregnant women at social risk. Methods: a non-randomized feasibility study piloting several components of the trial Inclusion criteria: \> 18 yo, antenatal care at HVH and/or ASSIR SAP Muntanya, and vulnerable socioeconomical conditions. Exclusion criteria: contraindications for the practice of physical activity during pregnancy according to Spanish and Canadian Guidelines. Practical Course of the research: Women will be recruited for the study and will perform a physical activity moderate intensity hybrid (on-site and online) program during pregnancy (3 times per week 60 min sessions) and will respond to several questionnaires (Barriers, IPAQ, WHO-5, EPDS, STAI, SF-12, MOSSS, PSQI) Those who reject to participate in the program, will be offered to respond to these questionnaires. Main outcomes are the acceptability to the program, the reasons for rejection, the physical activity level during pregnancy, the barriers and facilitators to physical activity during pregnancy. Number of recruiting centers: Hospital Vall d´Hebron and Primary Care Center ASSIR Muntanya (Centro de atención a la salud sexual y Reproductiva) Barcelona Nord. Sample size: 60 aiming to achieve 30 women in the physical activity program Statistical analyses: quantitative descriptive analysis. Source of funding: no funding available, pending for funding

Detailed description

Main objective: To test the feasibility of the implementation of a moderate intensity physical activity program during pregnancy in a group of pregnant women at social risk. Specific objectives: * To evaluate the acceptability of the physical activity program * To evaluate barriers, facilitators and attitudes towards physical activity in relationship to the physical activity in this target group of population. * To evaluate the level of physical activity achieved by this group of population during pregnancy, as well as the sedentarism. * To evaluate the impact on the well-being and mental health of a moderate intensity physical activity program during pregnancy in this target group of population. * To evaluate the impact on physical health and perception of quality of life and sleep of a moderate intensity physical activity program during pregnancy in this target group of population. Methods: a non-randomized feasibility study piloting several components of the trialI. The inclusion criteria are: \> 18 yo, antenatal care at HVH and/or ASSIR SAP Muntanya, and vulnerable socioeconomical conditions, according to the local antenatal protocol. The exclusion criteria are the presence of contraindications for the practice of physical activity during pregnancy according to Spanish and Canadian Guidelines. Practical Course of the research: Women will be recruited for the study and will perform a physical activity moderate intensity hybrid (on-site and online) program during pregnancy (3 times per week 60 min sessions), following the Barakat Model. Pregnant individuals who are not interested and reject to participate will be offered to complete several questionnaires during pregnancy to better understand how active they are during pregnancy and what are the reasons to understand why they are not active, as well as the barriers and facilitators, and the perceptions of physical activity during pregnancy. Main outcomes are the acceptability to the program, the reasons for rejection, the physical activity level during pregnancy, the barriers and facilitators to physical activity during pregnancy. Secondary outcomes include: * Mental Health outcomes: Wellbeing, Depression, Anxiety, Perceived stress, Health related quality of life (HRQoL), Sleep quality , Social support * Physical health outcomes: Lumbar and pelvic pain through the pregnancy, Maternal weight gain during pregnancy and Pregnancy complications (preterm birth, gestational diabetes, pregnancy induced hypertension, low birth weight ) Questionnaires: Barriers ( self-created), IPAQ, WHO-5, EPDS, STAI, SF-12, MOSSS, PSQI, PSS Number of recruiting centers: Hospital Vall d´Hebron and Primary Care Center ASSIR Muntanya (Centro de atención a la salud sexual y Reproductiva) Barcelona Nord. Sample size: 60 aiming to achieve 30 women in the physical activity programStatistical analyses: quantitative descriptive analysis. Source of funding: no funding available, pending for funding

Conditions

• Pregnancy

Interventions

Type	Name	Description
BEHAVIORAL	Moderate physical activity	The intervention program will follow a physical exercise program supported by the Canadian and Spanish Guidelines, for exercise throughout pregnancy and published by Barakat model, supporting a minimum of 150 minutes per week of moderate intensity exercise. It consists on three weekly sessions of 60 min, following a hybrid program (on-site and online via Zoom®). The on-site sessions will be held at CAP San Andreu in a gym room. Once a week, the Borg Scale of Perceived Effort is administered to have a more reliable assessment of the intensity of the activities, 12-14 (moderate; out of a 20-point scale) is the level used. The minimum adherence required for the participants will be 70% of the total sessions, but no restriction will be taken to the classes, adherence will be recorded. Women accepting participation, with no contraindications to perform physical activity, will sign the consent form- Implementation of the PA Program crossingbox that includes the physical activity program.

Timeline

• Start date: 2026-02-01
• Primary completion: 2026-09-30
• Completion: 2027-01-01
• First posted: 2026-02-06
• Last updated: 2026-02-06

Locations

2 sites across 1 country: Spain